Bench tests on friction compensation enhanced H&lt;SUB align="right"&gt;&amp;infin; control for MIMO magnetic levitation system

Wu, Yi; Huang, Fang qin; Wei, Guo; Guo, Yu

doi:10.1504/ijmic.2013.055654

Cited by 3 publications

(1 citation statement)

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“…Some papers pointed out that obviously reducing control step is needed to keep the numerical stability in the case of using explicit algorithm, or explained the difference between explicit and implicit algorithm for a rigid system through a simple example of two variables. At the same time, some algorithms were proposed to solve the rigid problem [4,5]. In this paper, on the basis of numerical integral method which currently used in the time domain simulation analysis, a decoupled quasi-steady-state (QSS) simulation algorithm which synthesizes the desirable properties of implicit and explicit algorithms is put forward.…”

Section: Introductionmentioning

confidence: 99%

Medium and Long Term Voltage Stability Based on Decoupled Algorithm

Zhang¹,

Wang²,

Jiang³

2015

Proceedings of the International Conference on Advances in Energy, Environment and Chemical Engineering

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Considering the characteristic of medium and long term voltage stability, the simulation algorithm of medium and long term voltage stability used quasi-steady-state assumption is studied. Based on the numerical integration methods currently used in the time-domain simulation analysis, a decoupled simulation algorithm which synthesizes the desirable properties of implicit and explicit algorithms is presented. For quasi-steady-state simulation of the system, its algebraic equations and differential equations are solved separately. This algorithm effectively coordinates the contradictions in both computational speed and accuracy of the time-domain simulation of the medium and long term voltage stability. Then the implement method of the quasi-steady-state simulation based on the continuous load parameters is discussed, and the simulation results are illustrated on the New England 10-machine 39-bus test system, by which the accuracy and effectiveness of the method are approved.

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Section: Introductionmentioning

confidence: 99%